Win7 reduces the shutdown waiting time skill

1. First, press the win+R shortcut key on the win7 system keyboard to open the running window of the computer. After that, enter “ldedit” in the open running window and click Enter. You can open the registry editor window of your computer.
2, in the open registry editor window, click to expand HKEY_LOCAL_MACHINE \\ SYSTEM \\ CurrentControlSet \\ Control in the left menu, then move the mouse to the right window, click the right mouse button, select New - character String value, then name the string value WaitToKillServiceTimeout.
3, next, double-click WaitToKillServiceTimeout, in the edit window that appears, enter 1200 in the numerical data, note that the 1200 here represents 1200 milliseconds, you can set the time according to your needs. Once set, click OK to save.